Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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12/31/2002 | US6501748 Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication systems using same |
12/31/2002 | US6501747 Manifold assisted channel estimation and demodulation for CDMA systems in fast fading environments |
12/31/2002 | US6501744 Slotted mode in wireless CDMA systems |
12/31/2002 | US6501743 Apparatus and method of network synchronization in asymmetric two-way satellite communication system |
12/31/2002 | US6501742 Radio communicating method |
12/31/2002 | US6501736 System for increasing the call capacity of a wireless communication system |
12/31/2002 | US6501735 Self-diagnostic method for detecting faults in a transceiver within a wireless receiving unit of a base transceiver station |
12/31/2002 | US6501436 Antenna apparatus and wireless apparatus and radio relaying apparatus using the same |
12/31/2002 | US6501423 Method and system of directing an antenna in a two-way satellite system |
12/31/2002 | US6501420 Mobile cellular telephone comprising a GPS receiver |
12/31/2002 | US6501388 Radio signal selective-calling receiver and method of receiving radio signals |
12/31/2002 | US6499698 Satellite, satellite control method and satellite communication system |
12/31/2002 | CA2363865C Wireless direct sequence spread spectrum digital cellular telephone system |
12/31/2002 | CA2278175C Method, system and mobile communication unit for communicating over multiple channels in a wireless communication system |
12/31/2002 | CA2262358C Fdd forward link beamforming method for a fdd communications system |
12/31/2002 | CA2250559C Dual-frequency reuse dual server group |
12/31/2002 | CA2228568C Determining sinr in a communications system |
12/31/2002 | CA2156402C Drive arrangement for mechanically-steered antennas |
12/28/2002 | CA2383717A1 An optical fiber based on wireless scheme for wideband multimedia access |
12/27/2002 | WO2002104060A1 A method for providing a communication channel in time division duplexing (tdd) mode between a tdd mobile and a tdd base station |
12/27/2002 | WO2002104058A1 Method and system for load sharing between a plurality of cells in a radio network system |
12/27/2002 | WO2002104056A1 Communication traffic control method |
12/27/2002 | WO2002104050A1 Synchronization of a multi-mode base station using a common system clock |
12/27/2002 | WO2002104049A1 A method for reducing interference to communications in time division duplexing (tdd) mode between a tdd mobile and a tdd base station |
12/27/2002 | WO2002104043A2 Method and system for determining nominal remote station operational setting for minimal base station noise interference |
12/27/2002 | WO2002103947A1 Demodulation timing generation circuit and demodulation apparatus |
12/27/2002 | WO2002103934A1 Method of providing automatic connection service for taxis using communication network |
12/27/2002 | WO2002103932A1 Aircraft data services |
12/27/2002 | WO2002103931A1 Data communications services for users in aircraft |
12/27/2002 | WO2002103930A1 Diplexer/switch circuit with modem capabilities |
12/27/2002 | WO2002103929A1 Method for transmission with polarization diversity |
12/27/2002 | WO2002103928A1 A radiotelephone system |
12/27/2002 | WO2002103927A1 Adaptive array antenna reception apparatus and method |
12/27/2002 | WO2002103926A1 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
12/27/2002 | WO2002103925A1 Transmission diversity in a cellular radio communication system |
12/27/2002 | WO2002103924A2 Power control for non-constant envelope modulation |
12/27/2002 | WO2002103920A2 Methods and systems for reducing interference across coverage cells |
12/27/2002 | WO2002103653A1 Apparatus for broadcasting a warning signal |
12/27/2002 | WO2002080400A3 Method and apparatus for power control in a communication system |
12/27/2002 | WO2002059638A3 Position determination in a wireless communication system with detection and compensation for repeaters |
12/27/2002 | WO2002039616A3 Virtual geostationary satellite constellation and method of satellite communications |
12/27/2002 | WO2002032049A3 Communications meshes |
12/27/2002 | CA2450903A1 Method and system for determining nominal remote station operational setting for minimal base station noise interference |
12/27/2002 | CA2450715A1 Diplexer/switch circuit with modem capabilities |
12/26/2002 | US20020198986 Location system and methods |
12/26/2002 | US20020198026 Method, communications system, and base station for transmitting signals with transmit diversity |
12/26/2002 | US20020198015 Apparatus for placing power control data in a transmission signal |
12/26/2002 | US20020198014 Power control device and power control method for radio communication |
12/26/2002 | US20020198013 Cellular handset transceiver system for minimal power consumption |
12/26/2002 | US20020198006 Portable information terminal |
12/26/2002 | US20020197997 Method and apparatus for adaptive set management in a communication system |
12/26/2002 | US20020197994 Dispatch call origination and set up in a CDMA mobile communication system |
12/26/2002 | US20020197990 Signal Translating repeater for enabling a terrestrial mobile subscriber station to be operable in a non-terrestrial environment |
12/26/2002 | US20020197988 System and method for communication between a central station and remote objects |
12/26/2002 | US20020197969 Mobile station, base station, mobile communication system, mobile communication method and mobile communication program |
12/26/2002 | US20020197962 Communications accessory and computing unit that operates therewith |
12/26/2002 | US20020197959 Method and apparatus for selecting a serving sector in a data communication system |
12/26/2002 | US20020197958 Adaptive canceller for frequency reuse systems |
12/26/2002 | US20020197956 Hiding a device |
12/26/2002 | US20020197955 Wireless communications system and method |
12/26/2002 | US20020196881 Receiver and method for initial synchronization of a receiver with the carrier frequency of a desired channel |
12/26/2002 | US20020196879 Desired wave/interference power ratio measuring circuit and desired wave/interference power ratio measuring method |
12/26/2002 | US20020196869 System and method for combining multiple satellite channels into a virtual composite channel |
12/26/2002 | US20020196867 Method for selectively demodulating data including power control bit in mobile station |
12/26/2002 | US20020196844 Adaptive equalizer system for short burst modems and link hopping radio networks |
12/26/2002 | US20020196843 Satellite communication card |
12/26/2002 | US20020196842 Closed loop multiple transmit, multiple receive antenna wireless communication system |
12/26/2002 | US20020196840 Method and apparatus for wireless spread spectrum communication with preamble processing period |
12/26/2002 | US20020196804 Radio communications system, radio communications method, radio relay, and radio terminal |
12/26/2002 | US20020196772 Method and device for synchronizing a mobile radio receiver with a time slot structure of a received radio signal |
12/26/2002 | US20020196768 Code division multiple access mobile communication system |
12/26/2002 | US20020196767 Signal processing method and apparatus in CDMA radio communication system |
12/26/2002 | US20020196766 Apparatus and method for controlling transmission power in an NB-TDD CDMA communication system |
12/26/2002 | US20020196757 Method employed by a base station for spread spectrum CDMA substractive interference cancellation |
12/26/2002 | US20020196755 Portable communication terminal and wireless communication system therefor |
12/26/2002 | US20020196752 Method and apparatus for adaptive server selection in a data communication system |
12/26/2002 | US20020196734 OFDM transmission system transceiver and method |
12/26/2002 | US20020196183 Diversity systems for receiving digital terrestrial and/or satellite radio signals for motor vehicles |
12/26/2002 | US20020195991 Charger for portable terminal |
12/26/2002 | US20020195572 Electronic exposure dose meter and radiation handling operation management system employing the same |
12/25/2002 | CN1387736A Paging system |
12/25/2002 | CN1387732A System and method for automatically determining when to answer incoming packet data calls in wireless communication network |
12/25/2002 | CN1387708A Methods and apparatus for reducing synchronization code interference in CDMA communications systems |
12/25/2002 | CN1387707A Methods and apparatus for allocating resources in hybrid TDMA communications systems |
12/25/2002 | CN1387706A Apparats for Doppler correction in wireless commnications system |
12/25/2002 | CN1387705A System and method for monitoring wiretap |
12/25/2002 | CN1387703A Wireless commnications apparatus and methods using intelligent modulation code assignment |
12/25/2002 | CN1387383A Device and method for providing transmitting and receiving signals of portable phone in high building |
12/25/2002 | CN1387375A Mobile communication apparatus with antenna array and mobile communication method thereof |
12/25/2002 | CN1387373A Mobile network access system based on mobile short message and short message data transmission method |
12/25/2002 | CN1387372A Method for dynamically assigning transmission bandwidth of mobile communication satelite on demand |
12/25/2002 | CN1387339A Method and apparatus for synchronization of radio receiver and radio transmitter |
12/25/2002 | CN1387333A Method for measuring power control bit in CDMA system |
12/25/2002 | CN1387332A Fast small region choosing method based on QoS judge creterion |
12/25/2002 | CN1387328A Mobile communication system, base station, mobile station, threshold setting method and storage medium |
12/25/2002 | CN1387327A Radio communication device with more channel capacity and less feedback information, and method therefor |
12/25/2002 | CN1387326A Wireless acquisition device of remote data |
12/25/2002 | CN1387320A Increased close-loop power controlling method |
12/25/2002 | CN1097413C Handoff control method in multiple frequency environment |
12/25/2002 | CN1097412C Management method and apparatus for extra expenses channel in mobile communication system |